Finding the Third Proportional to 83,984,336 and 130,398,260

Step by Step Solution

1. Step 1: Write the proportion equation
   83,984,336 : 130,398,260 = 130,398,260 : x
2. Step 2: Convert to fraction form
   83,984,336/130,398,260 = 130,398,260/x
3. Step 3: Cross multiply
   83,984,336x = 130,398,260 × 130,398,260
4. Step 4: Simplify right side
   83,984,336x = 17,003,706,211,027,600
5. Step 5: Solve for x
   x = 17,003,706,211,027,600/83,984,336
6. Step 6: Final answer
   x = 202,462,828.44