Finding the Third Proportional to 3,694,038,128 and 5,724,742,012

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694,038,128 : 5,724,742,012 = 5,724,742,012 : x
2. Step 2: Convert to fraction form
   3,694,038,128/5,724,742,012 = 5,724,742,012/x
3. Step 3: Cross multiply
   3,694,038,128x = 5,724,742,012 × 5,724,742,012
4. Step 4: Simplify right side
   3,694,038,128x = 32,772,671,103,957,807,104
5. Step 5: Solve for x
   x = 32,772,671,103,957,807,104/3,694,038,128
6. Step 6: Final answer
   x = 8,871,773,914.72