Finding the Fourth Proportional to 114,569,926, 158,119,960.88 and 64,342,399.07

Step by Step Solution

1. Step 1: Write the proportion equation
   114,569,926 : 158,119,960.88 = 64,342,399.07 : x
2. Step 2: Convert to fraction form
   114,569,926/158,119,960.88 = 64,342,399.07/x
3. Step 3: Cross multiply
   114,569,926x = 158,119,960.88 × 64,342,399.07
4. Step 4: Simplify right side
   114,569,926x = 10,173,817,623,873,748
5. Step 5: Solve for x
   x = 10,173,817,623,873,748/114,569,926
6. Step 6: Final answer
   x = 88,800,071.53