Finding the Fourth Proportional to 2,812,583,910.04, 3,881,009,054.18 and 1,542,090,565.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,583,910.04 : 3,881,009,054.18 = 1,542,090,565.94 : x
2. Step 2: Convert to fraction form
   2,812,583,910.04/3,881,009,054.18 = 1,542,090,565.94/x
3. Step 3: Cross multiply
   2,812,583,910.04x = 3,881,009,054.18 × 1,542,090,565.94
4. Step 4: Simplify right side
   2,812,583,910.04x = 5,984,867,448,778,699,776
5. Step 5: Solve for x
   x = 5,984,867,448,778,699,776/2,812,583,910.04
6. Step 6: Final answer
   x = 2,127,889,385.78