Finding the Fourth Proportional to 174,074,752,529.29, 261,231,401,145.86 and 60,754,478,521.09

Step by Step Solution

1. Step 1: Write the proportion equation
   174,074,752,529.29 : 261,231,401,145.86 = 60,754,478,521.09 : x
2. Step 2: Convert to fraction form
   174,074,752,529.29/261,231,401,145.86 = 60,754,478,521.09/x
3. Step 3: Cross multiply
   174,074,752,529.29x = 261,231,401,145.86 × 60,754,478,521.09
4. Step 4: Simplify right side
   174,074,752,529.29x = 15,870,977,549,950,395,613,184
5. Step 5: Solve for x
   x = 15,870,977,549,950,395,613,184/174,074,752,529.29
6. Step 6: Final answer
   x = 91,173,345,469.96