Finding the Fourth Proportional to 114,569,921.00, 158,119,953.98 and 64,342,394.07

Step by Step Solution

1. Step 1: Write the proportion equation
   114,569,921.00 : 158,119,953.98 = 64,342,394.07 : x
2. Step 2: Convert to fraction form
   114,569,921.00/158,119,953.98 = 64,342,394.07/x
3. Step 3: Cross multiply
   114,569,921.00x = 158,119,953.98 × 64,342,394.07
4. Step 4: Simplify right side
   114,569,921.00x = 10,173,816,388,989,712
5. Step 5: Solve for x
   x = 10,173,816,388,989,712/114,569,921.00
6. Step 6: Final answer
   x = 88,800,064.63