Finding the Fourth Proportional to 58,806,665.52, 81,170,305.59 and 39,227,507.19

Step by Step Solution

1. Step 1: Write the proportion equation
   58,806,665.52 : 81,170,305.59 = 39,227,507.19 : x
2. Step 2: Convert to fraction form
   58,806,665.52/81,170,305.59 = 39,227,507.19/x
3. Step 3: Cross multiply
   58,806,665.52x = 81,170,305.59 × 39,227,507.19
4. Step 4: Simplify right side
   58,806,665.52x = 3,184,108,746,146,222
5. Step 5: Solve for x
   x = 3,184,108,746,146,222/58,806,665.52
6. Step 6: Final answer
   x = 54,145,371.41