Finding the Third Proportional to 985,883,083.59 and 1,535,357,071.83

Step by Step Solution

1. Step 1: Write the proportion equation
   985,883,083.59 : 1,535,357,071.83 = 1,535,357,071.83 : x
2. Step 2: Convert to fraction form
   985,883,083.59/1,535,357,071.83 = 1,535,357,071.83/x
3. Step 3: Cross multiply
   985,883,083.59x = 1,535,357,071.83 × 1,535,357,071.83
4. Step 4: Simplify right side
   985,883,083.59x = 2,357,321,338,012,865,024
5. Step 5: Solve for x
   x = 2,357,321,338,012,865,024/985,883,083.59
6. Step 6: Final answer
   x = 2,391,075,957.42