Finding the Third Proportional to 51,426,925.50 and 109,828,405.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,426,925.50 : 109,828,405.50 = 109,828,405.50 : x
2. Step 2: Convert to fraction form
   51,426,925.50/109,828,405.50 = 109,828,405.50/x
3. Step 3: Cross multiply
   51,426,925.50x = 109,828,405.50 × 109,828,405.50
4. Step 4: Simplify right side
   51,426,925.50x = 12,062,278,654,672,430
5. Step 5: Solve for x
   x = 12,062,278,654,672,430/51,426,925.50
6. Step 6: Final answer
   x = 234,551,813.81