Finding the Fourth Proportional to 37,674,956,298.32, 56,523,462,072.54 and 12,148,591,262

Step by Step Solution

1. Step 1: Write the proportion equation
   37,674,956,298.32 : 56,523,462,072.54 = 12,148,591,262 : x
2. Step 2: Convert to fraction form
   37,674,956,298.32/56,523,462,072.54 = 12,148,591,262/x
3. Step 3: Cross multiply
   37,674,956,298.32x = 56,523,462,072.54 × 12,148,591,262
4. Step 4: Simplify right side
   37,674,956,298.32x = 686,680,437,432,447,926,272
5. Step 5: Solve for x
   x = 686,680,437,432,447,926,272/37,674,956,298.32
6. Step 6: Final answer
   x = 18,226,442,838.98