Finding the Fourth Proportional to 114,053,904.41, 157,397,482.93 and 64,501,688.10

Step by Step Solution

1. Step 1: Write the proportion equation
   114,053,904.41 : 157,397,482.93 = 64,501,688.10 : x
2. Step 2: Convert to fraction form
   114,053,904.41/157,397,482.93 = 64,501,688.10/x
3. Step 3: Cross multiply
   114,053,904.41x = 157,397,482.93 × 64,501,688.10
4. Step 4: Simplify right side
   114,053,904.41x = 10,152,403,350,888,946
5. Step 5: Solve for x
   x = 10,152,403,350,888,946/114,053,904.41
6. Step 6: Final answer
   x = 89,014,079.82