Finding the Fourth Proportional to 83,690,667.16, 115,494,503.34 and 46,015,425.88

Step by Step Solution

1. Step 1: Write the proportion equation
   83,690,667.16 : 115,494,503.34 = 46,015,425.88 : x
2. Step 2: Convert to fraction form
   83,690,667.16/115,494,503.34 = 46,015,425.88/x
3. Step 3: Cross multiply
   83,690,667.16x = 115,494,503.34 × 46,015,425.88
4. Step 4: Simplify right side
   83,690,667.16x = 5,314,528,757,989,183
5. Step 5: Solve for x
   x = 5,314,528,757,989,183/83,690,667.16
6. Step 6: Final answer
   x = 63,502,047.94