Finding the Third Proportional to 1,748,451,802.50 and 3,567,138,759

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748,451,802.50 : 3,567,138,759 = 3,567,138,759 : x
2. Step 2: Convert to fraction form
   1,748,451,802.50/3,567,138,759 = 3,567,138,759/x
3. Step 3: Cross multiply
   1,748,451,802.50x = 3,567,138,759 × 3,567,138,759
4. Step 4: Simplify right side
   1,748,451,802.50x = 12,724,478,925,960,060,928
5. Step 5: Solve for x
   x = 12,724,478,925,960,060,928/1,748,451,802.50
6. Step 6: Final answer
   x = 7,277,569,165.91