Finding the Third Proportional to 91,323,284 and 137,759,070

Step by Step Solution

1. Step 1: Write the proportion equation
   91,323,284 : 137,759,070 = 137,759,070 : x
2. Step 2: Convert to fraction form
   91,323,284/137,759,070 = 137,759,070/x
3. Step 3: Cross multiply
   91,323,284x = 137,759,070 × 137,759,070
4. Step 4: Simplify right side
   91,323,284x = 18,977,561,367,264,900
5. Step 5: Solve for x
   x = 18,977,561,367,264,900/91,323,284
6. Step 6: Final answer
   x = 207,806,383.39