Finding the Third Proportional to 359,184,268.69 and 772,060,708.69

Step by Step Solution

1. Step 1: Write the proportion equation
   359,184,268.69 : 772,060,708.69 = 772,060,708.69 : x
2. Step 2: Convert to fraction form
   359,184,268.69/772,060,708.69 = 772,060,708.69/x
3. Step 3: Cross multiply
   359,184,268.69x = 772,060,708.69 × 772,060,708.69
4. Step 4: Simplify right side
   359,184,268.69x = 596,077,737,899,044,736
5. Step 5: Solve for x
   x = 596,077,737,899,044,736/359,184,268.69
6. Step 6: Final answer
   x = 1,659,531,861.12