Finding the Fourth Proportional to 148,042,822.34, 221,906,769.51 and 55,887,410.00

Step by Step Solution

1. Step 1: Write the proportion equation
   148,042,822.34 : 221,906,769.51 = 55,887,410.00 : x
2. Step 2: Convert to fraction form
   148,042,822.34/221,906,769.51 = 55,887,410.00/x
3. Step 3: Cross multiply
   148,042,822.34x = 221,906,769.51 × 55,887,410.00
4. Step 4: Simplify right side
   148,042,822.34x = 12,401,794,609,285,812
5. Step 5: Solve for x
   x = 12,401,794,609,285,812/148,042,822.34
6. Step 6: Final answer
   x = 83,771,671.02