Finding the Fourth Proportional to 64,057,784.86, 88,399,828.29 and 34,689,168.01

Step by Step Solution

1. Step 1: Write the proportion equation
   64,057,784.86 : 88,399,828.29 = 34,689,168.01 : x
2. Step 2: Convert to fraction form
   64,057,784.86/88,399,828.29 = 34,689,168.01/x
3. Step 3: Cross multiply
   64,057,784.86x = 88,399,828.29 × 34,689,168.01
4. Step 4: Simplify right side
   64,057,784.86x = 3,066,516,495,606,961
5. Step 5: Solve for x
   x = 3,066,516,495,606,961/64,057,784.86
6. Step 6: Final answer
   x = 47,871,097.98