Finding the Third Proportional to 724,462,875 and 1,129,741,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   724,462,875 : 1,129,741,060.50 = 1,129,741,060.50 : x
2. Step 2: Convert to fraction form
   724,462,875/1,129,741,060.50 = 1,129,741,060.50/x
3. Step 3: Cross multiply
   724,462,875x = 1,129,741,060.50 × 1,129,741,060.50
4. Step 4: Simplify right side
   724,462,875x = 1,276,314,863,779,664,640
5. Step 5: Solve for x
   x = 1,276,314,863,779,664,640/724,462,875
6. Step 6: Final answer
   x = 1,761,739,500.84