Finding the Fourth Proportional to 114,981,748.17, 158,674,005.28 and 62,770,783.83

Step by Step Solution

1. Step 1: Write the proportion equation
   114,981,748.17 : 158,674,005.28 = 62,770,783.83 : x
2. Step 2: Convert to fraction form
   114,981,748.17/158,674,005.28 = 62,770,783.83/x
3. Step 3: Cross multiply
   114,981,748.17x = 158,674,005.28 × 62,770,783.83
4. Step 4: Simplify right side
   114,981,748.17x = 9,960,091,684,871,158
5. Step 5: Solve for x
   x = 9,960,091,684,871,158/114,981,748.17
6. Step 6: Final answer
   x = 86,623,241.02