Finding the Third Proportional to 53,573,338 and 116,279,584

Step by Step Solution

1. Step 1: Write the proportion equation
   53,573,338 : 116,279,584 = 116,279,584 : x
2. Step 2: Convert to fraction form
   53,573,338/116,279,584 = 116,279,584/x
3. Step 3: Cross multiply
   53,573,338x = 116,279,584 × 116,279,584
4. Step 4: Simplify right side
   53,573,338x = 13,520,941,655,213,056
5. Step 5: Solve for x
   x = 13,520,941,655,213,056/53,573,338
6. Step 6: Final answer
   x = 252,381,915.33