Finding the Fourth Proportional to 12,949,080,010.16, 19,423,670,403.72 and 3,134,411,875.76

Step by Step Solution

1. Step 1: Write the proportion equation
   12,949,080,010.16 : 19,423,670,403.72 = 3,134,411,875.76 : x
2. Step 2: Convert to fraction form
   12,949,080,010.16/19,423,670,403.72 = 3,134,411,875.76/x
3. Step 3: Cross multiply
   12,949,080,010.16x = 19,423,670,403.72 × 3,134,411,875.76
4. Step 4: Simplify right side
   12,949,080,010.16x = 60,881,783,184,268,009,472
5. Step 5: Solve for x
   x = 60,881,783,184,268,009,472/12,949,080,010.16
6. Step 6: Final answer
   x = 4,701,630,010.51