Finding the Third Proportional to 46,139,236 and 108,916,077

Step by Step Solution

1. Step 1: Write the proportion equation
   46,139,236 : 108,916,077 = 108,916,077 : x
2. Step 2: Convert to fraction form
   46,139,236/108,916,077 = 108,916,077/x
3. Step 3: Cross multiply
   46,139,236x = 108,916,077 × 108,916,077
4. Step 4: Simplify right side
   46,139,236x = 11,862,711,829,069,928
5. Step 5: Solve for x
   x = 11,862,711,829,069,928/46,139,236
6. Step 6: Final answer
   x = 257,106,810.98