Finding the Fourth Proportional to 114,955,164.72, 172,508,904.20 and 63,175,926.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,955,164.72 : 172,508,904.20 = 63,175,926.98 : x
2. Step 2: Convert to fraction form
   114,955,164.72/172,508,904.20 = 63,175,926.98/x
3. Step 3: Cross multiply
   114,955,164.72x = 172,508,904.20 × 63,175,926.98
4. Step 4: Simplify right side
   114,955,164.72x = 10,898,409,935,139,014
5. Step 5: Solve for x
   x = 10,898,409,935,139,014/114,955,164.72
6. Step 6: Final answer
   x = 94,805,744.15