Finding the Fourth Proportional to 152,730,057.18, 229,116,606.58 and 49,064,501.82

Step by Step Solution

1. Step 1: Write the proportion equation
   152,730,057.18 : 229,116,606.58 = 49,064,501.82 : x
2. Step 2: Convert to fraction form
   152,730,057.18/229,116,606.58 = 49,064,501.82/x
3. Step 3: Cross multiply
   152,730,057.18x = 229,116,606.58 × 49,064,501.82
4. Step 4: Simplify right side
   152,730,057.18x = 11,241,492,160,536,634
5. Step 5: Solve for x
   x = 11,241,492,160,536,634/152,730,057.18
6. Step 6: Final answer
   x = 73,603,666.29