Finding the Fourth Proportional to 22,459,362.84, 30,994,013.88 and 12,146,085.96

Step by Step Solution

1. Step 1: Write the proportion equation
   22,459,362.84 : 30,994,013.88 = 12,146,085.96 : x
2. Step 2: Convert to fraction form
   22,459,362.84/30,994,013.88 = 12,146,085.96/x
3. Step 3: Cross multiply
   22,459,362.84x = 30,994,013.88 × 12,146,085.96
4. Step 4: Simplify right side
   22,459,362.84x = 376,455,956,831,913.12
5. Step 5: Solve for x
   x = 376,455,956,831,913.12/22,459,362.84
6. Step 6: Final answer
   x = 16,761,649.01