Finding the Third Proportional to 3,005,034,369 and 4,152,389,539.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,005,034,369 : 4,152,389,539.50 = 4,152,389,539.50 : x
2. Step 2: Convert to fraction form
   3,005,034,369/4,152,389,539.50 = 4,152,389,539.50/x
3. Step 3: Cross multiply
   3,005,034,369x = 4,152,389,539.50 × 4,152,389,539.50
4. Step 4: Simplify right side
   3,005,034,369x = 17,242,338,887,749,021,696
5. Step 5: Solve for x
   x = 17,242,338,887,749,021,696/3,005,034,369
6. Step 6: Final answer
   x = 5,737,817,532.35