Finding the Fourth Proportional to 102,300,023.00, 141,174,088.37 and 55,257,096.25

Step by Step Solution

1. Step 1: Write the proportion equation
   102,300,023.00 : 141,174,088.37 = 55,257,096.25 : x
2. Step 2: Convert to fraction form
   102,300,023.00/141,174,088.37 = 55,257,096.25/x
3. Step 3: Cross multiply
   102,300,023.00x = 141,174,088.37 × 55,257,096.25
4. Step 4: Simplify right side
   102,300,023.00x = 7,800,870,189,028,771
5. Step 5: Solve for x
   x = 7,800,870,189,028,771/102,300,023.00
6. Step 6: Final answer
   x = 76,254,823.42