Finding the Third Proportional to 971,635,828.50 and 2,098,095,268.50

Step by Step Solution

1. Step 1: Write the proportion equation
   971,635,828.50 : 2,098,095,268.50 = 2,098,095,268.50 : x
2. Step 2: Convert to fraction form
   971,635,828.50/2,098,095,268.50 = 2,098,095,268.50/x
3. Step 3: Cross multiply
   971,635,828.50x = 2,098,095,268.50 × 2,098,095,268.50
4. Step 4: Simplify right side
   971,635,828.50x = 4,402,003,755,702,087,168
5. Step 5: Solve for x
   x = 4,402,003,755,702,087,168/971,635,828.50
6. Step 6: Final answer
   x = 4,530,507,857.56